背景:java
每次要获取apk包的package和launchable-activity名称都须要运行doc命令,感受好浪费感情,由于常常记不住经常的路径,但又不想把aapt设置为环境变量app
我这个工具分几步的:工具
一、JAVA代码输出package和launchable-activity名称名称优化
二、把此JAVA封装成EXE,虽然我技能太浅,但我仍是想尝试一下spa
三、这个EXE可以上人本身上传apk包,而后点击输出package和aunchable-activity按扭,就能出现相应的值code
目前是第1步,也完善了几个本身之前没用过的API:blog
package pc.driver.util.com.cn; import java.io.BufferedReader; import java.io.File; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.List; import java.util.regex.Matcher; import java.util.regex.Pattern; public class Base { //File dir 是在哪一个盘执行,String command cmd的命令 public static void runCMD(String command,File dir){ InputStream is =null; Process process=null; try { process =Runtime.getRuntime().exec(command, null, dir);//执行doc命令 //后面的全部操做便是读取这个命令的输出结果 is = process.getInputStream();//获取执行CMD命令后的信息 BufferedReader reader =new BufferedReader(new InputStreamReader(is)); String line =null; StringBuffer sb =new StringBuffer(); while((line = reader.readLine())!=null){ sb.append(line); } //截取package字符串 Pattern p =Pattern.compile("package: name(.*?)versionCode"); Matcher m =p.matcher(sb); List<String> list=new ArrayList<String>(); while(m.find()){ list.add(m.group(1)); } for (String str : list) { System.out.println("package"+str); } //截取acvitity字符串,以launchable-activity: name开头, label结尾 获取中间字符串内容 Pattern p1 =Pattern.compile("launchable-activity: name(.*?) label"); Matcher m1 =p1.matcher(sb); List<String> list1=new ArrayList<String>(); while(m1.find()){ list1.add(m1.group(1)); } for (String str1 : list1) { System.out.println("activity"+str1); } } catch (IOException e) { e.printStackTrace(); } finally{ try { process.getOutputStream().close(); is.close(); } catch (IOException e) { e.printStackTrace(); } } } public static void main(String[] args) { Scanner dir = new Scanner(System.in);
System.out.println("输入aapt目录:");
String aapt_dir=dir.next();
System.out.println("输入apk全路径:");
String apk_dir=dir.next();
String command=aapt_dir+" dump badging " +apk_dir;
runCMD(command); } }
后来再看,为了使用方便,优化了一下字符串
连接:https://pan.baidu.com/s/18PPJIVLZYT-XjQm-TfETlQ
提取码:s8eh get